def _decorator(fn):
if not fs.which(fpath):
print("Error: {f} doesn't exist".format(f=fpath))
print("Traceback: {func}() in {src}".format(func=fn.__name__,
src=__file__))
my_exit(1)
#
def step_func(*args, **kwargs):
return fn(*args, **kwargs)
return step_func
def cache_pygmentize():
"""
The first call of pygmentize is slow, thus we call it upon
startup in the background.
"""
fname = "{root}/assets/alap.py".format(root=cfg.ROOT)
if fs.which("pygmentize") and os.path.isfile(fname):
with open(os.devnull, 'w') as devnull:
cmd = pcat.format(cfg.colors[cfg.g.BACKGROUND]["pygmentize_style"], fname)
args = shlex.split(cmd)
call(args, stdout=devnull, stderr=devnull)
def to_clipboards(key):
if fs.which("xsel"):
o = hdict[key]
#
action = o["action"]
verb = action[0]
if verb == 'cat':
with open("data/" + action[1]) as f:
text_to_clipboards(f.read().rstrip("\n"))
else:
print("Warning: xsel is not installed, cannot copy to clipboards.")
def path_to_clipboards(key):
if fs.which("xsel"):
o = hdict[key]
#
action = o["action"]
verb = action[0]
if verb == 'cat':
f = os.path.abspath("data/" + action[1])
print('#', f)
text_to_clipboards(f)
else:
print("Warning: xsel is not installed, cannot copy to clipboards.")
def cat(fname, o, search_term=""):
"""
Show file content on stdout.
If pygmentize is available, show a syntax-highlighted output.
Otherwise fall back to a normal "cat".
"""
print(bold("-" * 78))
doc = o["doc"]
if doc:
print(bold(doc))
print(bold("-" * 78))
if fs.which("pygmentize"):
print_pcat(fname, search_term)
else:
with open(fname) as f:
for line in f:
if search_term in line:
print(line, end='')
print()
def cat(fname, o):
"""
Show file content on stdout.
If pygmentize is available, show a syntax-highlighted output.
Otherwise fall back to a normal "cat".
"""
fname = "data/" + fname
#
print(bold("-" * 78))
doc = o["doc"]
if doc:
print(bold(doc))
print(bold("-" * 78))
if fs.which("pygmentize"):
os.system(pcat.format(cfg.colors[cfg.g.BACKGROUND]["pygmentize_style"], fname))
else:
with open(fname) as f:
for line in f:
print(line, end=' ')
print()
#
process_extras(fname, o)
def cat(fname, o, search_term=""):
"""
Show file content on stdout.
If pygmentize is available, show a syntax-highlighted output.
Otherwise fall back to a normal "cat".
"""
p = Path(fname)
ext = p.suffix
print(bold("-" * 78))
doc = o["doc"]
if doc:
print(bold(doc))
print(bold("-" * 78))
if fs.which("pygmentize") and ext != ".txt": # .txt files were colored incorrectly, so let's switch coloring off for .txt files
print_pcat(fname, search_term)
else:
with open(fname) as f:
for line in f:
if search_term in line:
print(line, end='')
print()
def check_dependencies():
for prg in dependencies:
if not fs.which(prg):
print("Warning: {0} is not available.".format(prg))
print("tip: {0}".format(dependencies[prg]))
